BIGBOI3065 BIGBOI3065

22-02-2024
Physics

contestada

A 7.00 kg silver ingot is taken from a furnace at 800C and dropped into 1.20 kg of water at 20.0C. The final temperature of the silver and water is 140.0C. What was the initial temperature of the silver ingot?
A) 875 C
B) 925 C
C) 975 C
D) 1025 C

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